Day in Pictures - January 3, 2013

Pakistani schoolgirls, who were displaced with their families from Pakistan's tribal areas due to fighting between militants and the army, chant prayers during a class to pay tribute for five female teachers and two aid workers who were killed by gunmen on Tuesday, at a school in a slum on the outskirts of Islamabad, Pakistan, Thursday, Jan. 3, 2013. Gunmen in northwest Pakistan killed five female teachers and two aid workers on Tuesday in an ambush on a van carrying workers home from their jobs at a community center, officials said. (AP Photo/Muhammed Muheisen)

Two passengers brave the frigid weather while riding outside on a ferry crossing Casco Bay in Portland, Maine, at sunrise, Thursday, Jan. 3, 2013. The overnight low temperature dropped to 0 degrees Fahrenheit in Portland. The combination of cold air and warmer ocean water created the arctic sea smoke. (AP Photo/Robert F. Bukaty)

A bus traveling from Newtown, Conn., to Monroe stops in front of 26 angels along the roadside on the first day of classes for Sandy Hook Elementary School students since the Dec. 14 shooting, in Monroe, Conn., Thursday, Jan. 3, 2013. Chalk Hill School in Monroe was overhauled especially for the students from the Sandy Hook School shooting. (AP Photo/Jessica Hill)

Members of the 113th Congress, many accompanied by family members, take the oath of office in the House of Representatives chamber on Capitol Hill in Washington, Thursday, Jan. 3, 2013. (AP Photo/J. Scott Applewhite)

Palestinians perform during a rally celebrating the 48th anniversary of the Fatah movement, in the West Bank city of Nablus, Thursday, Jan. 3, 2013. (AP Photo/Majdi Mohammed)

A woman waits for customers at her street stall in Zahara de los Atunes village, near Barbate, Cadiz province, southern Spain, Thursday, Jan. 3 2013. The number of people registered as unemployed in Spain has gone down, bringing some cheer as the country looks to emerge from recession in 2013. Spain is in the throes of its second recession in just over three years. Its economy has been battered by a collapse in the once-key real estate sector. (AP Photo/Emilio Morenatti)

Iranian mourners beat their chests, in a ceremony commemorating Arbaeen, the final day of the annual 40-day mourning period for the seventh century martyrdom of Imam Hussein, the grandson of Prophet Muhammad, in Tehran, Iran, Thursday, Jan. 3, 2012. (AP Photo/Vahid Salemi)

A boy fisherman casts his line as he tries to catch fish to sell and make a living, though the catches are small and sparse, on the shores of the river Ubangi in Bangui, Central African Republic Thursday, Jan. 3, 2013. President Francois Bozize consolidated military power under his control Thursday after dismissing his own son as acting defense minister along with his army chief of staff and while outside the capital government forces are at a tense standoff with rebels, in Bangui itself many residents continue to go about their daily business despite the tense political and military situation. (AP Photo/Ben Curtis)

A muddy Bullfrog is inspected during a photo call for the annual stock take at London Zoo, Thursday, Jan. 3, 2013. More than 17,500 animals including birds, fish, mammals, reptiles and amphibians are counted in the annual stock take at the zoo. (AP Photo/Kirsty Wigglesworth)

A man shout after a missile hits in a house in Aleppo, Syria, Thursday, Jan. 3, 2013. The fighting is part of the escalating violence in a Syrian civil war that the United Nations estimates has killed more than 60,000 people since the revolt against President Bashar Assad began in March 2011. (AP Photo/Andoni Lubaki)

January 3, 2013 - Alleged cop killer Treveno Campbell talks with attorney William Massey while appearing in General Sessions Court Division 11. Campbell, 21, has been charged with first degree murder and criminal attempt to commit first degree murder in the death of Memphis Police Officer Martoiya Lang and the wounding of officer William Vrooman. (Mike Brown/The Commercial Appeal)

January 3, 2013 - Shelby County District Attorney General Amy Weirich waits for defense attorneys William Massey and Blake Ballin before a hearing for Treveno Campbell and Willie Braddock, the two suspects arrested at 1062 Mendenhall Cove where one Memphis Police officer was killed and another wounded serving a warrent. (Mike Brown/The Commercial Appeal)

January 3, 2013 - Willie Braddock (2nd left) confers with attorney Blake Ballin (right) after a hearing in General Session Court Division 11. Braddock, 26, who is out on $40,000 bond and is charged with possession of marijuana with intent to sell, was arrested at the home where Memphis Police Officer Martoiya Lang was killed and officer William Vrooman was wounded while serving a warrent. (Mike Brown/The Commercial Appeal)

January 3, 2013 - Students return from Christmas break at recently renovated Oak Grove Central with a multi-use area called the Tiger's Den as a focal point of the new entrance and commons space. The school received over $1 million in improvements and renovations including new flooring, staff offices and enhancements to the drop-off and pick-up area. (Stan Carroll/The Commercial Appeal)